Crank Pulley made by BEATRUSH to reduce rotational inertia and increase response of the engine. Made from A7075 (aircraft material), a super duraluminum, it is both very light and extremely durable.
Crank Pulley made by BEATRUSH to reduce rotational inertia and increase response of the engine. Made from A7075 (aircraft material), a super duraluminum, it is both very light and extremely durable.